#include <stdio.h>

int main(void)
{
	for(int i=0;i<10;i++)
	{
		printf("good good study,day day up!\n");
	}

	int count=0;//循环次数变量
	while(count<10)
	{	
		printf("count=%d,good good study,day day up!\n",count+1);
		count+=1;
	}
	return 0;	
}
